108  
CDUS43 KLSX 160834  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
234 AM CST SUN FEB 16 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 15 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 144 PM 78 1911 45 -5 52  
MINIMUM 26 1159 PM -15 1905 26 0 38  
AVERAGE 33 36 -3 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.70 1951 0.07 0.02 0.00  
MONTH TO DATE 0.39 1.05 -0.66 0.00  
SINCE DEC 1 4.03 5.26 -1.23 5.64  
SINCE JAN 1 1.60 3.17 -1.57 2.74  
 
SNOWFALL (IN)  
YESTERDAY MM 6.2 1903 0.2 MM 0.0  
MONTH TO DATE 1.7 2.6 -0.9 0.0  
SINCE DEC 1 11.4 12.0 -0.6 6.5  
SINCE JUL 1 14.6 12.8 1.8 6.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 29 3 20  
MONTH TO DATE 462 468 -6 273  
SINCE DEC 1 2504 2447 57 2141  
SINCE JUL 1 3177 3354 -177 2950  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 48 1200 AM  
AVERAGE 74  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1911  
MINIMUM TEMPERATURE (F) 27 -8 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2025......SUNRISE 658 AM CST SUNSET 548 PM CST  
FEBRUARY 17 2025......SUNRISE 657 AM CST SUNSET 549 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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